SUMITOMO

Sumitomo Electric Carbide 1657AUW 2NU-DNGA, 432, BN250, Turning Insert

SUMI 1657AUW
$80.99 / EA
Out of Stock
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  • Insert Style: 2NU-DNGA
  • Insert Size: 432
  • Material: PCBN
  • Thickness: 3/16 in
  • Corner Radius: 1/32 in
  • Hole Diameter - Decimal: 0.2031 in
  • Included Angle: 55 Degree
  • Material Grade: C4
  • Relief Angle: 0 Degree
  • Shape: Diamond
  • Fine grain CBN with ceramic binder material
  • Very strong cutting edge
  • Tough and wear resistant

Standard/Approvals:2NU-DNGA150408, 2NUDNGA432, ANSI, ISO 13399, BN250

Application:

  • Continuous to moderately interrupted cutting of hardened steels and cast irons

    • Sumitomo Electric Carbide 1657AUW 2NU-DNGA | 432 | BN250 | PCBN | Turning Insert

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